{"product_id":"essex-controls-rl0777-electromechanical-relay","title":"Essex Controls RL0777 Electromechanical Relay","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"706\"\u003eThe Trane RL0777 Essex relay is an OEM electromechanical control relay used in Trane commercial HVAC systems to provide reliable switching of compressors, blower motors, condenser fans, control circuits, and auxiliary equipment. Commonly installed in Trane air handlers, rooftop units, chillers, and commercial HVAC control panels, this relay features a contact rating of\u003cstrong\u003e \u003c\/strong\u003e10 Amps at 125\/250 VAC and is designed for dependable switching in industrial and HVAC applications. HVAC service technicians and maintenance personnel use the RL0777 relay for replacement, repair, preventive maintenance, and restoration of Trane electrical control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"708\" data-end=\"725\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"727\" data-end=\"1228\"\u003eThe Trane RL0777 relay is designed to electrically isolate low-power control circuits from higher-power HVAC loads while providing reliable switching for motors, contactors, valves, and other control devices. It is commonly used in commercial office buildings, hospitals, schools, manufacturing facilities, rooftop HVAC units, air handling systems, and central chiller plants where dependable relay operation is essential for safe and efficient equipment control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1230\" data-end=\"1259\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1261\" data-end=\"2025\"\u003e• Manufacturer Part Number (MPN): RL0777\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e• Manufacturer: Trane \/ Essex\u003cbr data-start=\"1333\" data-end=\"1336\"\u003e• Product Type: Electromechanical Relay\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Relay Type: General Purpose Control Relay\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Contact Rating: 10 A\u003cbr data-start=\"1446\" data-end=\"1449\"\u003e• Rated Voltage: 125\/250 VAC\u003cbr data-start=\"1477\" data-end=\"1480\"\u003e• Frequency: 60 Hz\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Contact Configuration: Application Dependent\u003cbr data-start=\"1547\" data-end=\"1550\" data-is-only-node=\"\"\u003e• Function: Electrical Switching for HVAC Control Circuits\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Compatible Equipment: Trane Commercial HVAC Equipment (model dependent)\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Controlled Devices: Compressors, Fan Motors, Contactors, Valves, and Auxiliary Controls\u003cbr data-start=\"1776\" data-end=\"1779\"\u003e• Mounting Type: Socket or Panel Mount (application dependent)\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• Installation: OEM Replacement Relay\u003cbr data-start=\"1881\" data-end=\"1884\"\u003e• Application Environment: Commercial HVAC, Air Handlers, Rooftop Units, Chillers, Industrial Control Panels, and Building Automation Systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2027\" data-end=\"2051\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2053\" data-end=\"2269\"\u003e• Trane RL0777 OEM Essex Relay\u003cbr data-start=\"2083\" data-end=\"2086\"\u003e• Essex relay with matching coil voltage, contact configuration, and 10 A 125\/250 VAC contact rating\u003cbr data-start=\"2186\" data-end=\"2189\"\u003e• OEM replacement relay specified by the Trane equipment model and serial number\u003c\/p\u003e","brand":"Trane","offers":[{"title":"New","offer_id":51714172617006,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5c4dc996-8091-40c8-bf60-fd15e6237640.jpg?v=1770418282","url":"https:\/\/plgautomation.com\/products\/essex-controls-rl0777-electromechanical-relay","provider":"PLG Automation ","version":"1.0","type":"link"}